The following database will be used in this question:
GENERAL SALES DATABASE:
SALESREP
CUSTOMER
Explain the use of the GROUP BY keyword.Include an example based on the CUSTOMER table from the General Sales database.
Definitions:
Arbuscular Mycorrhizae
A type of mycorrhiza in which the fungus penetrates the cortical cells of the roots of a vascular plant, facilitating nutrient exchange.
Glomeromycota
A phylum of fungi forming symbiotic relationships with the roots of most plants, aiding in their nutrient absorption.
Endomycorrhizae
A type of mycorrhiza in which the fungus penetrates the cortical cells of the roots of a vascular plant, forming a mutualistic relationship.
Chytrids
A phylum of simple, aquatic fungi that can be parasitic or saprobic and have a unique mode of mobility involving flagella.
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